Suitable for PCB board paint thickness measurement
Use its own weight to trigger measurement, consistent pressure, stable value
This high-precision coating thickness tester is designed for professional applications requiring accurate measurements on large, flat surfaces. It is particularly suited for measuring paint thickness on PCB boards. The instrument uses the eddy current induction principle, and its G2000 probe is engineered to rely on its own weight to apply consistent pressure during each measurement. This ensures reliable, stable readings every time. The device is perfect for non-destructive measurement of non-conductive coatings such as paint, anodic oxide layers, ceramics, and similar materials on non-magnetic metal substrates like copper, aluminum, die-cast zinc, and brass.
Application
The G2000 coating thickness gauge is ideal for non-destructive measurement of non-conductive coatings on non-magnetic metal surfaces. Common applications include measuring anodic oxide layers on aluminum components or protective coatings on PCB boards. The device is well-suited for use in production inspection, project acceptance, and product demonstrations. It is widely used across industries including aerospace, construction materials, machinery, chemicals, consumer goods, and instrumentation.
Coating thickness gauge to measure PCB board paint thickness
Coating thickness gauge to measure PCB board
Coating thickness gauge to measure PCB board
Coating thickness tester to measure anodic oxide layer
Coating thickness tester to measure anodic oxide layer
Coating thickness tester to measure the anodic oxide layer of aluminum
Coating thickness tester to measure the anodic oxide layer of aluminum
Parameters
| Parameter | Value |
| Measuring principle | Eddy current |
| Substrate | Non-ferromagnetic metal |
| Measuring Range | 0.0-2000μm |
| Resolution | 0.1μm: 0μm – 99.9μm 1μm: 100μm – 999μm 0.01mm: 1.00mm – 2.00mm |
| Repeatability | ≤±(1%H + 0.2μm),H is the standard value |
| Accuracy | ≤±(2%H+0.3μm) after 5 points calibration, H is the standard value |
| Unit | μm / mil |
| Measuring Interval | 0.8s |
| Minimum Substrate Thickness | 0.03mm |
| Calibration | Support zero reference adjustment and 1 to 5-points calibration |
| Probe Size | 95.5*30 mm (Without connecting cable) |
| Probe Weight | 304g |
| Display | 240×160 dot matrix LCD |
| Power Supply | 4pcs of 1.5V AAA alkaline battery |
| Operation Temperature Range | 0℃-50℃ |
| Storage Temperature Range | -20℃-60℃ |
| Host Size | 148*76*26 mm (L*W*H) |
| Weight (include battery) | 194g |
Features
Ultra-Thin Coating Measurement
Equipped with digital oscillation technology and a high-speed ADC, this tester can accurately measure ultra-thin coatings below 10μm, providing reliable and precise results.
Self-Weight Trigger Probe Design
The probe automatically uses its own weight to initiate measurements, ensuring consistent pressure and stable readings with each use.
Advanced Digital Probe Technology
Featuring a proprietary, integrated digital processing circuit within the probe, this technology minimizes analog signal noise interference, significantly enhancing data accuracy.
Multi-Point Calibration for Precision
Supports both zero calibration and multi-point calibration, ensuring highly accurate measurements. Comes with a dedicated zeroing plate and standard calibration foils.
Built-In Data Statistics
The tester automatically records and displays the maximum, minimum, average, and variance values of the last 9 measurement groups, offering immediate analytical insights.
Long-lasting and energy-efficient
Wide measuring range up to 2000μm
Bilingual interface: English and Chinese
Easily switch between measurement units
Qualifications and Standards
G2000 plating thickness gauge conforms to the following standards：
(1) GB/T 4957-2003 Non-conductive coatings on non-magnetic basis metals-Measurement of coating thickness-Eddy current
(2) DIN EN ISO 2808 Paints and Varnishes-Determination of Film Thickness
(3) JJG-818-2005 Verification Regulation of Magnetic and Eddy Current Measuring Instrument for Coating Thickness
Packing List
| Item | Quantity |
| G2000 Plating Thickness Tester | 1 pcs |
| G2000 Probe | 1 pcs |
| NFe Zero-adjustment Plate | 1 pcs |
| Standard Films | 7 pcs |
| User Manual | 1 pcs |
| Certificate / Warranty Card | 1 pcs |
| Plastic Engineering Case | 1 pcs |
FAQ
What’s the difference between G2000 and other coating thickness gauges
Compared with several other coating thickness gauges, G2000 has higher measurement accuracy and data repeatability. With a special test fixture, it can be used to accurately measure ultra-thin coatings below 10μm, small size and special-shaped workpieces. It supports zero adjustment and multi-point calibration. The measurement results can be more accurate after calibration through standard films or uncoated workpieces.